Stepwise evaluation of liver sectors and liver segments by endoscopic ultrasound

Figure 9 Imaging from station 1 showing hepatic vein branches and their relationship to liver segments. A: The middle hepatic vein lies in the course of the Cantlie’s line and separates the left and right lobe of the liver; B: The segmental division is shown for segment I, IVa, IVb, V, and VIII; C: The right hepatic vein separates the right anterior and right posterior sectors; D: The left hepatic vein separates the left medial and left lateral sectors. MHV: Middle hepatic vein; RHV: Right hepatic vein; IVC: Inferior vena cava; PV: Portal vein.